TT Electronics/IRC

GS8A0247R5GGT

GS8A0247R5GGT Description

The GS8A0247R5GGT from TT Electronics/IRC is a high-precision 8-resistor isolated network designed for demanding surface-mount applications. Encased in a 16-pin SOIC ceramic package, it features 47.5Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across operating temperatures of 70°C to 125°C. Its thin-film technology delivers superior accuracy and reliability, while the 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for high-density circuits. The gull-wing termination and 1.27mm pitch facilitate easy PCB integration.

GS8A0247R5GGT Features

• Isolated Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• Ceramic SOIC Package: Offers excellent thermal stability and mechanical robustness.
• Precision Thin Film: Ensures low noise and high accuracy (±50ppm/°C TCR).
• High Power Handling: 0.8W total dissipation (0.1W per resistor) at 125°C.
• Automated Assembly Friendly: Gull-wing leads and standardized SOIC footprint (9.91mm x 5.99mm x 1.45mm) streamline SMT processes.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation use.

GS8A0247R5GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Impedance Matching: RF and communication circuits requiring stable resistance.
• Medical Electronics: Isolated feedback networks in diagnostic equipment.
• Test & Measurement: Calibration circuits due to low TCR and high tolerance.
• Power Management: Current sensing in DC-DC converters (up to 100V).

Conclusion of GS8A0247R5GGT

The GS8A0247R5GGT stands out for its isolated thin-film resistors, ceramic package durability, and precision performance. While not RoHS-compliant, its low TCR, high power rating, and industrial-grade reliability make it a top choice for engineers prioritizing stability in harsh environments. Its SOIC-16 form factor ensures compatibility with modern PCB designs, offering a balance of performance and manufacturability for professional electronics.